88970424072 has 32 divisors (see below), whose sum is σ = 228437577600. Its totient is φ = 28855272384.

The previous prime is 88970424031. The next prime is 88970424077. The reversal of 88970424072 is 27042407988.

It is a super-2 number, since 2×88970424072² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (88970424077) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50095072 + ... + 50096847.

It is an arithmetic number, because the mean of its divisors is an integer number (7138674300).

Almost surely, 2^88970424072 is an apocalyptic number.

It is an amenable number.

88970424072 is an abundant number, since it is smaller than the sum of its proper divisors (139467153528).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

88970424072 is a wasteful number, since it uses less digits than its factorization.

88970424072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100191965 (or 100191961 counting only the distinct ones).

The product of its (nonzero) digits is 1806336, while the sum is 51.

The spelling of 88970424072 in words is "eighty-eight billion, nine hundred seventy million, four hundred twenty-four thousand, seventy-two".